The Harlem Shake Goes Terribly Wrong

Participants in a flashmob dance an improvised version of the Harlem Shake in front of the Berlin cathedral February 20, 2013. The flashmob was called in an effort to gather as many people as possible and perform the Harlem Shake in sub-zero temperatures. AFP PHOTO / JOHN MACDOUGALL (Photo credit should read JOHN MACDOUGALL/AFP/Getty Images)

(JOHN MACDOUGALL/AFP/Getty Images)

If someone told you that by doing the Harlem Shake, you’d break school property you’d probably ignore the warning.

But just in case, be sure when you “back it up” you don’t back into the glass trophy case behind you.

That’s what this one girl did and let’s just say, she must have had buns of steel to break glass.